chem solubility Flashcards
1
Q
lithium ion (Li +)
A
soluble
2
Q
sodium ion (Na +)
A
soluble
3
Q
potassium ion (K +)
A
soluble
4
Q
ammonium ion (NH4 +)
A
soluble
5
Q
acetate (C2H3O2 -)
A
soluble
6
Q
nitrate (NO3 -)
A
soluble
7
Q
chlorate (ClO3 -)
A
soluble
8
Q
perchlorate (ClO -)
A
soluble
9
Q
halides (Cl-, Br-, I-)
A
soluble, except: AgX, Hg2X2, HgX2, PbX2
10
Q
sulfate (SO4 2-)
A
soluble, except CaSO4, SrSO4, BaSO4, Ag2SO4 (req’s ice bath), PbSO4
11
Q
carbonate ion (CO3 2-)
A
insoluble
12
Q
chromate ion (Cr04 2-)
A
insoluble
13
Q
phosphate ion (PO4 3-)
A
insoluble
14
Q
sulfide ion (S -)
A
insoluble, except CaS, SrS, BaS
15
Q
hydroxide ion (OH -)
A
insoluble, except Ca(OH)2, Sr(OH)2, Ba(OH)2
